SetConsoleTextAttribute used to be unavailable for Windows Store apps,
but is available to them now. But GetStdHandle still is unavailable,
thus make sure to check for both functions before using code that
requires both.
---
Alternatively we could check for just GetStdHandle instead of
SetConsoleTextAttribute.
---
configure | 2 ++
libavutil/log.c | 6 +++---
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index 1f3d0fdd4b..c02dbcc8b2 100755
--- a/configure
+++ b/configure
@@ -2201,6 +2201,7 @@ SYSTEM_FUNCS="
GetProcessMemoryInfo
GetProcessTimes
getrusage
+ GetStdHandle
GetSystemTimeAsFileTime
gettimeofday
glob
@@ -6040,6 +6041,7 @@ check_func_headers sys/stat.h lstat
check_func_headers windows.h GetModuleHandle
check_func_headers windows.h GetProcessAffinityMask
check_func_headers windows.h GetProcessTimes
+check_func_headers windows.h GetStdHandle
check_func_headers windows.h GetSystemTimeAsFileTime
check_func_headers windows.h LoadLibrary
check_func_headers windows.h MapViewOfFile
diff --git a/libavutil/log.c b/libavutil/log.c
index e8a0db7716..16197f4081 100644
--- a/libavutil/log.c
+++ b/libavutil/log.c
@@ -55,7 +55,7 @@ static int av_log_level = AV_LOG_INFO;
static int flags;
#define NB_LEVELS 8
-#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE
+#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE && HAVE_GETSTDHANDLE
#include <windows.h>
static const uint8_t color[16 + AV_CLASS_CATEGORY_NB] = {
[AV_LOG_PANIC /8] = 12,
@@ -122,7 +122,7 @@ static int use_color = -1;
static void check_color_terminal(void)
{
-#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE
+#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE && HAVE_GETSTDHANDLE
CONSOLE_SCREEN_BUFFER_INFO con_info;
con = GetStdHandle(STD_ERROR_HANDLE);
use_color = (con != INVALID_HANDLE_VALUE) && !getenv("NO_COLOR") &&
@@ -157,7 +157,7 @@ static void colored_fputs(int level, int tint, const char
*str)
if (level == AV_LOG_INFO/8) local_use_color = 0;
else local_use_color = use_color;
-#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE
+#if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE && HAVE_GETSTDHANDLE
if (local_use_color)
SetConsoleTextAttribute(con, background | color[level]);
fputs(str, stderr);
--
2.17.1
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